CN215177351U - Special portable measuring device of building reconnaissance design - Google Patents
Special portable measuring device of building reconnaissance design Download PDFInfo
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- CN215177351U CN215177351U CN202120841314.XU CN202120841314U CN215177351U CN 215177351 U CN215177351 U CN 215177351U CN 202120841314 U CN202120841314 U CN 202120841314U CN 215177351 U CN215177351 U CN 215177351U
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- electric induction
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- measuring device
- fixedly connected
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Abstract
The utility model discloses a special portable measuring device of building reconnaissance design relates to building reconnaissance technical field, including handheld loop bar, the inside of handheld loop bar is provided with the cavity, the inner wall sliding connection of cavity has the bracing piece, the draw-in groove has been seted up to the surface of bracing piece, the right-hand member cover of handheld loop bar is equipped with solid fixed ring, gu fixed ring's surface has been seted up and has been run through the groove. The utility model relates to a rational in infrastructure, it can be through the roll winding wheel that sets up, electric induction kicking block and electric induction pole, ordinary tape measure can't use, can promote handheld loop bar and drive the bracing piece, the bracing piece promotes the supporting axle piece, make the supporting axle piece promote the roll winding wheel and rotate, it contacts with electric induction pole when rolling the winding wheel rotation to drive the induction kicking block and rotate a week, be convenient for calculate the roll winding wheel and rotate the number of turns, reached the effect of calculating the turning distance, traditional measuring device has been solved, be not convenient for shrink and carry, and can't the measuring problem when measuring distance is longer.
Description
Technical Field
The utility model relates to a building reconnaissance technical field specifically is a special portable measuring device of building reconnaissance design.
Background
The construction measuring technology of the construction engineering plays a certain role in controlling the construction quality of the engineering, and the accurate construction measuring data can lead the construction of the engineering to be healthily developed, promote the construction efficiency of the engineering and provide necessary conditions for the construction quality of the construction engineering.
The traditional measuring device has the problems that the device is inconvenient to shrink and carry, the maximum distance to be measured is single, and the device cannot be measured when the distance to be measured is long. Therefore, the portable measuring device special for building investigation design is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
One) technical problem to be solved
The utility model aims at providing a special portable measuring device of building reconnaissance design in order to compensate the not enough of prior art.
II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a portable measuring device special for building investigation design comprises a handheld loop bar, wherein a cavity is arranged inside the handheld loop bar, a supporting rod is slidably connected to the inner wall of the cavity, a clamping groove is formed in the outer surface of the supporting rod, a fixing ring is sleeved at the right end of the handheld loop bar, a through groove is formed in the outer surface of the fixing ring, a clamping rod is slidably connected to the inner wall of the through groove, a top cap is fixedly connected to the top end of the clamping rod, a first stretching spring is fixedly connected to the bottom surface of the top cap, the bottom end of the first stretching spring is fixedly connected to the outer surface of the fixing ring, a supporting shaft block is fixedly connected to the right end of the supporting rod, a rolling roller is rotatably connected to the inside of the supporting shaft block, an electric induction jacking block is arranged on the front side of the rolling roller, a fixing block is fixedly connected to the front side of the supporting shaft block, and an electronic screen is fixedly connected to the left end of the fixing block, electronic screen and supporting shaft piece fixed connection, the through hole has been seted up to the right-hand member of fixed block, the inner wall sliding connection of through hole has the electric induction pole, the one end of keeping away from the fixed block of electric induction pole is equipped with the separation blade, the surface cover of electric induction pole is equipped with extension spring two, extension spring two and fixed block fixed connection, the separation blade fixed connection of the one end of fixed block and electric induction pole one end is kept away from to extension spring two.
Furthermore, the bottom of kelly is provided with the inclined plane, and the bottom and the draw-in groove joint of kelly.
Furthermore, a spring coiling device is arranged inside the rolling winding wheel, the diameter value of the spring coiling device is smaller than that of the rolling winding wheel, and a measuring tape is arranged inside the spring coiling device.
Furthermore, the supporting shaft block is U-shaped, and an arc-shaped groove is formed in the inner wall of the supporting shaft block.
Furthermore, the electric induction top block is provided with an inclined plane, and the electric induction top block can be in contact with the electric induction top block.
Furthermore, one end of the measuring tape is fixedly connected with a clamping piece, and the rolling winding wheel is provided with a clamping slot corresponding to the clamping piece.
Thirdly), the beneficial effects are as follows:
compared with the prior art, the special portable measuring device for architectural reconnaissance design has the following beneficial effects:
one, the utility model discloses a roll reel that sets up, electric induction kicking block and electric induction pole, ordinary tape measure can't use, can promote handheld loop bar and drive the bracing piece, the bracing piece promotes the supporting axle piece, make the supporting axle piece promote the roll reel and rotate, it contacts with electric induction pole when the roll reel rotates to drive the induction kicking block and rotate a week, be convenient for calculate the roll reel and rotate the number of turns, reached and calculated the effect of turning distance, traditional measuring device has been solved, be not convenient for shrink and carry, and can't the measuring problem when measuring distance is longer.
Two, the utility model discloses a bracing piece and the handheld loop bar that set up, the inclined plane of the edge promotion kelly of draw-in groove when rotating the kelly makes the kelly rise to break away from with the draw-in groove, then tensile bracing piece alright with quick adjustment length, the tensile bracing piece of gyration after having adjusted makes the draw-in groove fix with the kelly joint again, finish when using can, in the bracing piece shrink into handheld loop bar, make the device volume diminish, portable.
Drawings
Fig. 1 is a cross-sectional view of the three-dimensional fixing ring of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is an enlarged schematic view of the structure at B of fig. 3 according to the present invention;
fig. 5 is a schematic view of the overall three-dimensional structure of the present invention.
In the figure: 1. a loop bar is held by hand; 2. a support bar; 3. a card slot; 4. a fixing ring; 5. a clamping rod; 6. a top cap; 7. a first extension spring; 8. a support shaft block; 9. rolling the winding wheel; 10. a spring coiling device; 11. a tape measure; 12. a card; 13. electrically inducing a top block; 14. an arc-shaped slot; 15. a fixed block; 16. an electronic screen; 17. an electric induction bar; 18. and a second extension spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: a portable measuring device special for building investigation design comprises a handheld loop bar 1, a cavity is arranged inside the handheld loop bar 1, a supporting bar 2 is connected to the inner wall of the cavity in a sliding manner, a clamping groove 3 is formed in the outer surface of the supporting bar 2, a fixing ring 4 is sleeved at the right end of the handheld loop bar 1, a through groove is formed in the outer surface of the fixing ring 4, a clamping bar 5 is connected to the inner wall of the through groove in a sliding manner, a top cap 6 is fixedly connected to the top end of the clamping bar 5, a first extension spring 7 is fixedly connected to the bottom surface of the top cap 6, the bottom end of the first extension spring 7 is fixedly connected to the outer surface of the fixing ring 4, a supporting shaft block 8 is fixedly connected to the right end of the supporting bar 2, a rolling roller 9 is rotatably connected to the inside of the supporting shaft block 8, an electric induction jacking block 13 is arranged on the front side of the rolling roller 9, a fixing block 15 is fixedly connected to the front side of the supporting shaft block 8, and an electronic screen 16 is fixedly connected to the left end of the fixing block 15, the electronic screen 16 is fixedly connected with the supporting shaft block 8, a through hole is formed in the right end of the fixing block 15, an electric induction rod 17 is connected to the inner wall of the through hole in a sliding mode, a blocking piece is arranged at one end, far away from the fixing block 15, of the electric induction rod 17, a second extension spring 18 is sleeved on the outer surface of the electric induction rod 17, the second extension spring 18 is fixedly connected with the fixing block 15, and one end, far away from the fixing block 15, of the second extension spring 18 is fixedly connected with the blocking piece at one end of the electric induction rod 17.
Further, the bottom of kelly 5 is provided with the inclined plane, and the bottom of kelly 5 and draw-in groove 3 joint, and the edge promotion kelly 5's of draw-in groove 3 inclined plane when rotating kelly 5 makes kelly 5 rise to break away from with draw-in groove 3, then tensile bracing piece 2 alright with quick adjustment length.
Furthermore, a spring coiling device 10 is arranged inside the rolling roller 9, the diameter value of the spring coiling device 10 is smaller than that of the rolling roller 9, and a measuring tape 11 is arranged inside the spring coiling device 10, so that the spring coiling device 10 can be automatically coiled after the measuring tape 11 is drawn out.
Furthermore, the supporting shaft block 8 is U-shaped, an arc-shaped groove 14 is formed in the inner wall of the supporting shaft block 8, and when the rolling wheel 9 rotates, the electric induction jacking block 13 is driven to rotate, so that the electric induction jacking block 13 penetrates through the arc-shaped groove 14, and the electric induction jacking block 13 is prevented from colliding with the rolling wheel 9.
Furthermore, the electric induction top block 13 is provided with an inclined plane, the electric induction top block 13 can be in contact with the electric induction top block 13, and when the rolling wheel 9 rotates, the electric induction top block 13 is driven to rotate for one circle and is in contact with the electric induction top block 13, so that the number of rotation circles of the rolling wheel 9 can be conveniently calculated, and the rotation distance can be calculated.
Furthermore, one end of the measuring tape 11 is fixedly connected with a clamping piece 12, the rolling roller 9 is provided with a clamping slot corresponding to the clamping piece 12, the clamping piece 12 is pulled to drive the measuring tape 11 to be pulled out from the coil winder 10, after the measuring tape 11 is used up, the coil winder 10 drives the measuring tape 11 to be automatically wound, the measuring tape 11 is tensioned, the clamping piece 12 is clamped in the clamping slot, and the head of the measuring tape 11 is fixed.
The working principle is as follows: when the length of the device is adjusted according to the requirement, when the clamping rod 5 is rotated, the edge of the clamping groove 3 pushes the inclined plane of the clamping rod 5 to enable the clamping rod 5 to ascend and be separated from the clamping groove 3, then the support rod 2 can be rapidly adjusted in length by stretching, the support rod 2 is rotated and stretched after adjustment, the clamping groove 3 is clamped with the clamping rod 5 again for fixing, when the measured distance is longer, the common tape measure 11 cannot be used, the hand-held sleeve rod 1 can be pushed to drive the support rod 2, the support rod 2 pushes the support shaft block 8, the support shaft block 8 drives the rolling roller 9 to rotate, when the rolling roller 9 rotates, the electric induction top block 13 is driven to rotate for one circle and is contacted with the electric induction rod 17, the number of rotating circles of the rolling roller 9 can be conveniently calculated, the effect of calculating the rotating distance is achieved, the problems that the traditional measuring device is inconvenient to shrink and carry and cannot be measured when the measuring distance is longer are solved, when the measuring distance is short, the clamping piece 12 is pulled to drive the measuring tape 11 to be pulled out from the coil spring coiling device 10 for measurement, after the measurement is finished, the coil spring coiling device 10 drives the measuring tape 11 to be automatically coiled, the measuring tape 11 is tensioned, the clamping piece 12 is clamped in the clamping gap, and the fixing effect on the head of the measuring tape 11 is achieved.
It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a special portable measuring device of architectural reconnaissance design, includes handheld loop bar (1), its characterized in that: the inner part of the handheld loop bar (1) is provided with a cavity, the inner wall of the cavity is connected with a supporting bar (2) in a sliding manner, the outer surface of the supporting bar (2) is provided with a clamping groove (3), the right end of the handheld loop bar (1) is sleeved with a fixing ring (4), the outer surface of the fixing ring (4) is provided with a through groove, the inner wall of the through groove is connected with a clamping bar (5) in a sliding manner, the top end of the clamping bar (5) is fixedly connected with a top cap (6), the bottom surface of the top cap (6) is fixedly connected with a first extension spring (7), the bottom end of the first extension spring (7) is fixedly connected with the outer surface of the fixing ring (4), the right end of the supporting bar (2) is fixedly connected with a supporting shaft block (8), the inner part of the supporting shaft block (8) is rotatably connected with a rolling wheel (9), the front side of the rolling wheel (9) is provided with an electric induction top block (13), the utility model discloses a support the electric wire netting machine, including support axle piece (8), the front fixedly connected with fixed block (15) of support axle piece (8), the left end fixedly connected with electronic screen (16) of fixed block (15), electronic screen (16) and support axle piece (8) fixed connection, the through hole has been seted up to the right-hand member of fixed block (15), the inner wall sliding connection of through hole has electric induction pole (17), the one end of keeping away from fixed block (15) of electric induction pole (17) is equipped with the separation blade, the surface cover of electric induction pole (17) is equipped with extension spring two (18), extension spring two (18) and fixed block (15) fixed connection, the one end of fixed block (15) and the separation blade fixed connection of electric induction pole (17) one end are kept away from to extension spring two (18).
2. The portable measuring device of claim 1, wherein: the bottom of kelly (5) is provided with the inclined plane, and the bottom and draw-in groove (3) joint of kelly (5).
3. The portable measuring device of claim 1, wherein: a spring coiling device (10) is arranged in the rolling winding wheel (9), the diameter value of the spring coiling device (10) is smaller than that of the rolling winding wheel (9), and a measuring tape (11) is arranged in the spring coiling device (10).
4. The portable measuring device of claim 1, wherein: the support shaft block (8) is U-shaped, and an arc-shaped groove (14) is formed in the inner wall of the support shaft block (8).
5. The portable measuring device of claim 1, wherein: the electric induction top block (13) is provided with a bevel, and the electric induction top block (13) can be in contact with the electric induction top block (13).
6. The portable measuring device special for architectural survey design of claim 3, wherein: one end of the measuring tape (11) is fixedly connected with a clamping piece (12), and the rolling winding wheel (9) is provided with a clamping slot corresponding to the clamping piece (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120841314.XU CN215177351U (en) | 2021-04-23 | 2021-04-23 | Special portable measuring device of building reconnaissance design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120841314.XU CN215177351U (en) | 2021-04-23 | 2021-04-23 | Special portable measuring device of building reconnaissance design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215177351U true CN215177351U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120841314.XU Active CN215177351U (en) | 2021-04-23 | 2021-04-23 | Special portable measuring device of building reconnaissance design |
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| Country | Link |
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| CN (1) | CN215177351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916080A (en) * | 2021-12-15 | 2022-01-11 | 广东电网有限责任公司湛江供电局 | Rolling ruler for measuring length of irregular wire |
-
2021
- 2021-04-23 CN CN202120841314.XU patent/CN215177351U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916080A (en) * | 2021-12-15 | 2022-01-11 | 广东电网有限责任公司湛江供电局 | Rolling ruler for measuring length of irregular wire |
| CN113916080B (en) * | 2021-12-15 | 2022-03-01 | 广东电网有限责任公司湛江供电局 | Rolling ruler for measuring length of irregular wire |
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